Cara Mengenal Pasti Talang Queenfish

Untuk mengenal pasti Talang Queenfish (Scomberoides commersonnianus), perhatikan ciri-ciri utama berikut.

Ciri-ciri Fizikal

Bentuk badan

elongated

Warna

Silvery-grey to bluish-green dorsally, fading to silvery-white ventrally. Juveniles and sub-adults often exhibit 5-8 dark, vertically elongated spots or blotches along the lateral line, which may fade or become less distinct in larger adults. The fins are typically dusky or yellowish.

Jenis sisik

none

Kedudukan mulut

terminal

Ciri tersendiri

Elongated, compressed body, Large, terminal mouth extending beyond the posterior margin of the eye, Two widely separated dorsal fins, Anal fin preceded by two detached spines, Prominent, often dark, spots along the lateral line (more pronounced in younger individuals), Caudal fin deeply forked

Sirip dorsal

First dorsal fin with 6-7 short, stout spines; second dorsal fin with 1 spine and 19-21 soft rays. The anterior rays of the second dorsal fin are elongated.

Sirip ekor

Deeply forked caudal fin with pointed lobes.

Sirip pektoral

Short and falcate (sickle-shaped).

Sirip tersendiri

Anal fin preceded by two strong, detached spines, followed by 1 spine and 16-19 soft rays. The anterior rays of the anal fin are also elongated, mirroring the second dorsal fin.

Petua Pengenalan

1. 1

   Body Shape and Size

   Look for a large, elongated, and compressed body. Adults can reach up to 120 cm (47 inches) in length and weigh over 10 kg (22 lbs).

2. 2

   Mouth

   Observe the very large, terminal mouth that extends well past the eye, a key predatory adaptation.

3. 3

   Spots

   Identify the series of 5-8 dark, vertically elongated spots or blotches along the lateral line, though these may be faint or absent in very large adults.

4. 4

   Anal Fin Spines

   Note the two distinct, detached spines preceding the anal fin, a characteristic feature of the genus Scomberoides.

5. 5

   Fins

   The anterior rays of both the second dorsal and anal fins are noticeably elongated.

Terokai Talang Queenfish